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abruzzese [7]
3 years ago
13

1 Simplify the expression

Mathematics
1 answer:
kakasveta [241]3 years ago
6 0
Where’s the expression
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14) What is the distance between −2 + 1 and 4 + 5 a) √10 b
Svetllana [295]

Answer:

\sqrt52

Step-by-step explanation:

(-2,1)=(x1,y1)

(4,5)=(x2,y2)

d=?

d=\sqrt(4+2)2 + (5-1)2\\\sqrt(6)2+(4)2\\\sqrt36+16\\\sqrt52\\

7 0
3 years ago
I have a 15ft x 36in (4.57m x 91 cm) pool and the mats i wanna buy are 20.5-in x 20.5-in. How many mats would i need to put unde
yuradex [85]

Answer:

you would need 4 matts

Step-by-step explanation:

4 0
3 years ago
#6) BRAINLIEST + 10 + POINTS! :D
kumpel [21]

Answer:

B

Step-by-step explanation:

Notice that if we divide our given equation (2x - 4 = 6) by 2 from both sides, we get:

(2/2)x - (4/2) = (6/2)

x - 2 = 3

Now, notice what happens if we multiply this by -3:

-3 * (x - 2) = 3 * (-3)

-3 * x + (-3) * (-2) = -9

-3x + 6 = -9

This matches B.

Hope this helps!

4 0
3 years ago
Mixed number fraction 7 1/5+3 2/5
andrezito [222]

Answer: 10 3/5

Step-by-step explanation: 7+3 = 10

1+2=3

keep donomin

8 0
3 years ago
Read 2 more answers
Plz help brainiest to whoever right
nadya68 [22]

Answer:

They add up to equal 90 degrees.

6 0
2 years ago
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